42228810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 124104960

約数和(自身を除く): 81876150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 78, 90, 106, 117, 130, 135, 159, 195, 227, 234, 265, 270, 318, 351, 390, 454, 477, 530, 585, 681, 689, 702, 795, 954, 1135, 1170, 1362, 1378, 1431, 1590, 1755, 2043, 2067, 2270, 2385, 2862, 2951, 3405, 3445, 3510, 4086, 4134, 4770, 5902, 6129, 6201, 6810, 6890, 7155, 8853, 10215, 10335, 12031, 12258, 12402, 14310, 14755, 17706, 18603, 20430, 20670, 24062, 26559, 29510, 30645, 31005, 36093, 37206, 44265, 53118, 60155, 61290, 62010, 72186, 79677, 88530, 93015, 108279, 120310, 132795, 156403, 159354, 180465, 186030, 216558, 265590, 312806, 324837, 360930, 398385, 469209, 541395, 649674, 782015, 796770, 938418, 1082790, 1407627, 1564030, 1624185, 2346045, 2815254, 3248370, 4222881, 4692090, 7038135, 8445762, 14076270, 21114405, 42228810]

約数ペア:

[(1, 42228810), (2, 21114405), (3, 14076270), (5, 8445762), (6, 7038135), (9, 4692090), (10, 4222881), (13, 3248370), (15, 2815254), (18, 2346045), (26, 1624185), (27, 1564030), (30, 1407627), (39, 1082790), (45, 938418), (53, 796770), (54, 782015), (65, 649674), (78, 541395), (90, 469209), (106, 398385), (117, 360930), (130, 324837), (135, 312806), (159, 265590), (195, 216558), (227, 186030), (234, 180465), (265, 159354), (270, 156403), (318, 132795), (351, 120310), (390, 108279), (454, 93015), (477, 88530), (530, 79677), (585, 72186), (681, 62010), (689, 61290), (702, 60155), (795, 53118), (954, 44265), (1135, 37206), (1170, 36093), (1362, 31005), (1378, 30645), (1431, 29510), (1590, 26559), (1755, 24062), (2043, 20670), (2067, 20430), (2270, 18603), (2385, 17706), (2862, 14755), (2951, 14310), (3405, 12402), (3445, 12258), (3510, 12031), (4086, 10335), (4134, 10215), (4770, 8853), (5902, 7155), (6129, 6890), (6201, 6810)]